104751345 has 16 divisors (see below), whose sum is σ = 167872320. Its totient is φ = 55777344.

The previous prime is 104751343. The next prime is 104751347. The reversal of 104751345 is 543157401.

It is an interprime number because it is at equal distance from previous prime (104751343) and next prime (104751347).

It is not a de Polignac number, because 104751345 - 2¹ = 104751343 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (104751343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4587 + ... + 15183.

It is an arithmetic number, because the mean of its divisors is an integer number (10492020).

Almost surely, 2^104751345 is an apocalyptic number.

104751345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104751345 is a deficient number, since it is larger than the sum of its proper divisors (63120975).

104751345 is a wasteful number, since it uses less digits than its factorization.

104751345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11264.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 104751345 is about 10234.8104525682. The cubic root of 104751345 is about 471.3966978975.

The spelling of 104751345 in words is "one hundred four million, seven hundred fifty-one thousand, three hundred forty-five".